How to: Filter Data

This example demonstrates how to filter series data.

To filter series data, add several DataFilter objects to the Series.DataFilters collection. Then, specify their DataFilter.ColumnName, DataFilter.Condition and DataFilter.Value properties to apply a filter.

The filtered series data is represented in the following image. The chart displays the prices of cars whose price is less than $20000 and engine capacity is greater than 2.3 liters.



A complete sample project is available at

    <dxc:DataFilter x:Name="Filter1" ColumnName="Price" Condition="LessThan" Value="20000"/>
    <dxc:DataFilter x:Name="Filter2" ColumnName="Liter" Condition="GreaterThan" Value="2.3"/>